Infant sock



FIG. 1 is a right, top, front perspective view of an infant sock showing the new ornamental design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a bottom perspective view thereof;

FIG. 4 is a front perspective view thereof;

FIG. 5 is a back perspective view thereof;

FIG. 6 is a left perspective thereof; and,

FIG. 7 is a right perspective view thereof.

The broken lines for the stitching form no part of the invention. All other broken lines are shown for environmental purposes only and form no part of the claimed design.

The above described figures do not provide true elevation or plan views, but are perspective views of a soft good that may comprise different proportions and shape depending upon the appendage to which the soft good is attached. 

CLAIM The ornamental design for an infant sock, as shown and described. 